| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.37 | 8.240% | $63.1797 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $89.70 | 3.800% | $93.1086 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $147.57 | 7.759% | $159.02 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $222.64 | 10.781% | $246.6428 | $246.64 | $246.65 | $246.60 |
| Purchase #5 | $183.38 | 4.127% | $190.9481 | $190.95 | $190.95 | $190.90 |
| Purchase #6 | $118.83 | 8.438% | $128.8569 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $30.40 | 8.594% | $33.0126 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $850.89 | $914.7687 | $914.77 | $914.75 | $914.70 | |